Szczegóły publikacji
Opis bibliograficzny
An application of fractional brownian motion to vessel identification based on its sound spectrum / M. Wiciak, I. Gloza, R. Jóźwiak, P. WICIAK // Acta Physica Polonica. A ; ISSN 0587-4246. — 2015 — vol. 128 no. 1-A: Acoustical Engineering 2015, s. A-46–A-49. — Bibliogr. s. A-49
Autorzy (4)
- Wiciak M.
- Gloza Ignacy
- Jóźwiak R.
- AGHWiciak Piotr
Dane bibliometryczne
| ID BaDAP | 91523 |
|---|---|
| Data dodania do BaDAP | 2015-09-29 |
| Tekst źródłowy | URL |
| DOI | 10.12693/APhysPolA.128.A-46 |
| Rok publikacji | 2015 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Acta Physica Polonica, A |
Abstract
The paper deals with the problem of vessel identification. The presented method is based on fractional Brownian analysis of vessel power spectrum. The measurements for three vessels were carried out with the use of a mobile measuring module in the Gulf of Gdansk; next, the information obtained from sound spectra was identified. Two classifiers connected with fractional Brownian motion were used: the first-order increments and the standard deviation. Finally, classification decision was made using the Mahalanobis distance. Numerical experiments were performed using MATLAB.
